The temperature dependence of work-hardening rate in Invar Fe-Ni alloys
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, cilt.191, sa.2, ss.387-390, 2002 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 191 Sayı: 2
- Basım Tarihi: 2002
- Dergi Adı: PHYSICA STATUS SOLIDI A-APPLIED RESEARCH
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Sayfa Sayıları: ss.387-390
- Süleyman Demirel Üniversitesi Adresli: Evet
Özet
The stage I work-hardening behavior of Invar Fe-Ni alloys was studied in tension in the temperature range from room temperature to 700 K. Work-hardening rate (WHR) is a function of temperature and has a peak at about 560 K. The anomalous strength is attributed to thermally activated cross-slip.